Organization
Nous Research
Tracked models
12
Largest training run
10^21 FLOP
12 tracked AI models list Nous Research as a developer. The largest is YaRN (Llama 2 70B), at 10^21 FLOP (November 2023). The most recent tracked release is from December 2025.
Models (12)
YaRN (Llama 2 70B)10^21 FLOPDISTRO7.1 x 10^20 FLOPYaRN (Llama 2 13B)1.9 x 10^20 FLOPStripedHyena-Hessian-7B8 x 10^19 FLOPNomos 1December 2025DeepHermes 3 - Mistral 24BMarch 2025Deephermes 3 Llama 3 8B PreviewFebruary 2025Hermes 3 8BAugust 2024Hermes 3 70BAugust 2024Hermes 3 405BAugust 2024Hermes 2 Theta Llama-3 70BJune 2024Nous-Hermes-2-Yi-34BDecember 2023
SourceEpoch AI, 'AI Models'. Published online at epoch.ai. Retrieved 2026-07-29 from https://epoch.ai/data/ai-models. Licensed under CC BY 4.0.
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